Calm AI vs FollowUpThen
Calm AI
calmai.coFollowUpThen
followupthen.comSide by side
| Figure | Calm AI | FollowUpThen |
|---|---|---|
| Price from | $15.83/mo | $4/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 2 | 7 |
| Spec score · Sales Follow-Up Software | 8.1 (#12) | 9.2 (#4) |
| Integrations | Calm connects with Gmail and Google Calendar, or Outlook and Microsoft Calendar, using read-only access. | The product lists Zapier, which it says connects to 4000+ other apps, and Google Calendar features for managing follow-ups. |
| Support | The privacy policy directs users to contact [email protected] for privacy requests and lists technical support as a reason it collects communications. | The company directs users to its help center and provides a contact link for questions and support. |
Plans
FollowUpThen
- FreeFree
- FreeFree
- Base annual$4 a month
- Team$4 a month
- Base monthly$5 a month
- Base Plan$5 a month
- SkillsPrice not published
In their own words
FollowUpThen
FollowUpThen is an email reminder service that schedules a follow-up when a date or time is placed before its email address. It handles intervals, specific dates, and recurring reminders. Adding it in BCC keeps a reminder private to the sender; adding it in CC sends the due follow-up to everyone in the email's To field. Upcoming reminders can be managed in a web app, by emailing [email protected], or through a daily agenda. The basic reminder workflow does not require inbox access. Listed add-ons include response detection, SMS notifications, persistent tasks, and automatic cancellation when a reply arrives. The service also lists Zapier connections and Google Calendar features. Its free plan allows 50 active follow-ups per month. The Base Plan costs $5 a month, and a 14-day trial is listed. It is available on Android, iOS, and the web; the email-based workflow also works on phones, PCs, and tablets. The service describes encrypted message storage and a privacy mode that deletes message bodies and attachments when a reminder is scheduled.